STMicroelectronics · Voltage Reference
TL431CDT
STMicroelectronics Voltage Reference · SO-8
Request a quote for TL431CDTThe TL431CDT is a Voltage Reference from STMicroelectronics, supplied in a SO-8 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
Key specifications of the TL431CDT: output current 100mA, output voltage 2.5V~36V, minimum cathode current for regulation 1mA, operating temperature -40°C~+125°C, output type Adjustable and reference type Parallel.
PartnerSemi sources the TL431CDT for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | TL431CDT |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | Voltage Reference |
| Category | Supervisors & Voltage References |
| Package / case | SO-8 |
| Minimum Cathode Current for Regulation | 1mA |
| Operating Temperature | -40°C~+125°C |
| Output Current | 100mA |
| Output Type | Adjustable |
| Output Voltage | 2.5V~36V |
| Reference Type | Parallel |
| Tolerance | ±2% |
| Voltage - Supply | 2.5V~36V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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|---|---|---|
| TL431AIL3T | Voltage Reference | |
| TL431AIYDT | Voltage Reference | |
| TL431AIZ | Voltage Reference | |
| TL431AIZT | Voltage Reference | |
| TL431CZ | Voltage Reference | |
| TL431IDT | Voltage Reference | |
| TL431IL3T | Voltage Reference | |
| TL432AIL3T | Voltage Reference |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| TL431C | HTC Korea TAEJIN Technology | Voltage Reference | |
| TL431C | Texas Instruments | supervisor / reference IC | |
| TL431CF | HTC Korea TAEJIN Technology | Voltage Reference | |
| TL431CDG | onsemi | Voltage Reference | |
| TL431CDR | Texas Instruments | Voltage Reference | |
| TL431CLP | Texas Instruments | Voltage Reference | |
| TL431CPK | Texas Instruments | Voltage Reference | |
| TL431CSF | HTC Korea TAEJIN Technology | Voltage Reference |
Frequently asked questions
What is the TL431CDT?
The TL431CDT is a Voltage Reference from STMicroelectronics, supplied in a SO-8 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
What are the specifications of the TL431CDT?
Minimum Cathode Current for Regulation: 1mA; Operating Temperature: -40°C~+125°C; Output Current: 100mA; Output Type: Adjustable; Output Voltage: 2.5V~36V; Reference Type: Parallel; Tolerance: ±2%; Voltage - Supply: 2.5V~36V.
What package is the TL431CDT in?
The TL431CDT is listed in a SO-8 package.
Which part numbers are similar to the TL431CDT?
Similar part numbers in our catalog include TL431C (HTC Korea TAEJIN Technology), TL431C (Texas Instruments), TL431CF (HTC Korea TAEJIN Technology), TL431CDG (onsemi), TL431CDR (Texas Instruments) and TL431CLP (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the TL431CDT?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=TL431CDT&brand=STMicroelectronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.